Step-by-step explanation:
a x^2/4
b -x^2/4+3
c 4x^2
d -x^2
Answer: the answer is D, because when you divide 36/40 it equals to .9 which is closers 1
Step-by-step explanation:
Answer:
12+12
Step-by-step explanation:
eiskskskskskdkx
Answer:
A
Step-by-step explanation:
(x+2)(x+2)
= x^2+2x+2x+4
=x^2+4x+4
Answer:
the answer is 40:45
Step-by-step explanation:
i did the test and got it right